package cn.bdqn.smbms.util;

import java.util.UUID;

public class UUIDUtil {

	//�ṩһ�����UUID
	public static String getUUId() {
		UUID uuid = UUID.randomUUID();
		String uidStr = uuid.toString();
		//��д
		uidStr = uidStr.toUpperCase();
		//ȥ-
		uidStr = uidStr.replaceAll("-", "").substring(15);
		return uidStr;
	}
}
